diff -r 4d620d819f4f -r a027f6fc6141 src/widgets.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/widgets.h	Tue May 14 18:00:50 2013 +0300
@@ -0,0 +1,110 @@
+/*
+ *  LDForge: LDraw parts authoring CAD
+ *  Copyright (C) 2013 Santeri Piippo
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef WIDGETS_H
+#define WIDGETS_H
+
+#include <QGroupBox>
+#include <map>
+#include "common.h"
+#include "types.h"
+
+class QCheckBox;
+class QButtonGroup;
+class QBoxLayout;
+class QRadioButton;
+
+// =============================================================================
+// RadioBox
+//
+// Convenience widget - is a groupbox of radio buttons.
+// =============================================================================
+class RadioBox : public QGroupBox {
+	Q_OBJECT
+	
+public:
+	typedef std::vector<QRadioButton*>::iterator iter;
+	
+	explicit RadioBox (QWidget* parent = null) : QGroupBox (parent) { init (Qt::Vertical); }
+	explicit RadioBox () { init (Qt::Vertical); }
+	explicit RadioBox (const QString& title, QWidget* parent = null);
+	explicit RadioBox (const QString& title, initlist<char const*> entries, int const defaultId,
+		const Qt::Orientation orient = Qt::Vertical, QWidget* parent = null);
+	
+	void			addButton		(const char* entry);
+	void			addButton		(QRadioButton* button);
+	iter			begin			();
+	iter			end				();
+	void			init			(Qt::Orientation orient);
+	bool			isChecked		(int n) const;
+	void			rowBreak		();
+	void			setCurrentRow	(uint row);
+	void			setValue		(int val);
+	int				value			() const;
+	
+	QRadioButton*	operator[]		(uint n) const;
+	RadioBox&		operator<<		(QRadioButton* button);
+	RadioBox&		operator<<		(const char* entry);
+
+signals:
+	void buttonPressed (int btn);
+	void buttonReleased (int btn);
+	void valueChanged (int val);
+
+private:
+	std::vector<QRadioButton*> m_objects;
+	std::vector<QBoxLayout*> m_layouts;
+	QBoxLayout* m_coreLayout;
+	QBoxLayout* m_currentLayout;
+	bool m_vert;
+	int m_curId, m_defId, m_oldId;
+	QButtonGroup* m_buttonGroup;
+	
+	Q_DISABLE_COPY (RadioBox)
+
+private slots:
+	void slot_buttonPressed (int btn);
+	void slot_buttonReleased (int btn);
+};
+
+// =============================================================================
+// CheckBoxGroup
+// =============================================================================
+class CheckBoxGroup : public QGroupBox {
+	Q_OBJECT
+	
+public:
+	CheckBoxGroup (const char* label, Qt::Orientation orient = Qt::Horizontal, QWidget* parent = null);
+	
+	void			addCheckBox		(const char* label, int key, bool checked = false);
+	vector<int>	checkedValues		() const;
+	QCheckBox*		getCheckBox		(int key);
+	bool			buttonChecked		(int key);
+	
+signals:
+	void selectionChanged	();
+	
+private:
+	QBoxLayout* m_layout;
+	std::map<int, QCheckBox*> m_vals;
+	
+private slots:
+	void buttonChanged		();
+};
+
+#endif // WIDGETS_H
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